#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <unistd.h>    
#include <limits.h>

int ultra_algorithnic ();

int main() {
    printf("%lld", ULLONG_MAX);
    ultra_algorithnic();
}

int ultra_algorithnic () {
    int a = 3,
        b = 5,
        c = 8,
        K,
        R = 4;
    
}